package com.itheima.dao.impl;

import com.itheima.dao.UserDao;

/**
 * @Author 王加鑫
 * @Date 2021/7/21 19:41
 * @Since JDK 1.9
 */
public class UserDaoImpl implements UserDao {

    @Override
    public void save() {
        System.out.println("UserDao init ...");

    }
}
